docs(ip_version): add missing parameter for 4 providers

- allinkl, name.com, netcup, nowdns, porkbun

docs/allinkl.md

@@ -12,7 +12,8 @@
       "domain": "domain.com",
       "host": "host",
       "username": "dynXXXXXXX",
-      "password": "password"
+      "password": "password",
+      "ip_version": "ipv4"
     }
   ]
 }
@@ -25,4 +26,8 @@
 - `"username"` username (usually starts with dyn followed by numbers)
 - `"password"` password in plain text
 
+### Optional parameters
+
+- `"ip_version"` can be `ipv4` (A records), or `ipv6` (AAAA records) or `ipv4 or ipv6` (update one of the two, depending on the public ip found). It defaults to `ipv4 or ipv6`.
+
 ## Domain setup

docs/name.com.md

@@ -14,7 +14,9 @@
       "domain": "domain.com",
       "host": "@",
       "username": "username",
-      "token": "token"
+      "token": "token",
+      "ttl": 300,
+      "ip_version": "ipv4"
     }
   ]
 }

docs/netcup.md

@@ -17,7 +17,8 @@ Also keep in mind, that TTL, Expire, Retry and Refresh values of the given Domai
       "host": "host",
       "api_key": "xxxxx",
       "password": "yyyyy",
-      "customer_number": "111111"
+      "customer_number": "111111",
+      "ip_version": "ipv4"
     }
   ]
 }
@@ -30,3 +31,7 @@ Also keep in mind, that TTL, Expire, Retry and Refresh values of the given Domai
 - `"api_key"` is your api key (generated in the [customercontrolpanel](https://www.customercontrolpanel.de))
 - `"password"` is your api password (generated in the [customercontrolpanel](https://www.customercontrolpanel.de)). Netcup only allows one ApiPassword. This is not the account password. This password is used for all api keys.
 - `"customer_number"` is your customer number (viewable in the [customercontrolpanel](https://www.customercontrolpanel.de) next to your name). As seen in the example above, provide the number as string value.
+
+### Optional parameters
+
+- `"ip_version"` can be `ipv4` (A records), or `ipv6` (AAAA records) or `ipv4 or ipv6` (update one of the two, depending on the public ip found). It defaults to `ipv4 or ipv6`.

docs/nowdns.md

@@ -11,7 +11,8 @@
       "provider": "nowdns",
       "domain": "domain.com",
       "username": "username",
-      "password": "password"
+      "password": "password",
+      "ip_version": "ipv4"
     }
   ]
 }
@@ -22,3 +23,7 @@
 - `"domain"` your full domain name (FQDN)
 - `"username"` your email address
 - `"password"`
+
+### Optional parameters
+
+- `"ip_version"` can be `ipv4` (A records), or `ipv6` (AAAA records) or `ipv4 or ipv6` (update one of the two, depending on the public ip found). It defaults to `ipv4 or ipv6`.

docs/porkbun.md

@@ -19,7 +19,7 @@
 }
 ```
 
-### Parameters
+### Compulsory Parameters
 
 - `"domain"`
 - `"host"` is your host and can be a subdomain, `"*"` or `"@"`
@@ -27,6 +27,10 @@
 - `"secretapikey"`
 - `"ttl"` optional integer value corresponding to a number of seconds
 
+### Optional parameters
+
+- `"ip_version"` can be `ipv4` (A records), or `ipv6` (AAAA records) or `ipv4 or ipv6` (update one of the two, depending on the public ip found). It defaults to `ipv4 or ipv6`.
+
 ## Domain setup
 
 - Create an API key at [porkbun.com/account/api](https://porkbun.com/account/api)